Exploring Exponential Growth: Equations & Graphs for 8th Grade

Exploring Exponential Growth: Equations & Graphs for 8th Grade

8th Grade

10 Qs

quiz-placeholder

Similar activities

Direct and Inverse Variations

Direct and Inverse Variations

9th Grade - University

14 Qs

Exploring Exponential Growth: Real-Life Applications

Exploring Exponential Growth: Real-Life Applications

8th Grade - University

10 Qs

Variables on Both Sides (word)

Variables on Both Sides (word)

7th - 8th Grade

10 Qs

Exploring Exponential Growth and Decay in Real Life

Exploring Exponential Growth and Decay in Real Life

8th Grade - University

10 Qs

Exponential Growth and Equations in Real Life Scenarios

Exponential Growth and Equations in Real Life Scenarios

7th Grade - University

10 Qs

Exponential Growth and Decay: Real-World Applications

Exponential Growth and Decay: Real-World Applications

8th Grade - University

10 Qs

Real-Life Exponential Functions & Equations Quiz

Real-Life Exponential Functions & Equations Quiz

8th Grade - University

10 Qs

Constant of Proportionality, y=kx

Constant of Proportionality, y=kx

8th Grade

10 Qs

Exploring Exponential Growth: Equations & Graphs for 8th Grade

Exploring Exponential Growth: Equations & Graphs for 8th Grade

Assessment

Quiz

English, Mathematics

8th Grade

Hard

CCSS
HSF.BF.A.2, HSF.LE.A.4

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A population of bacteria doubles every 3 hours. If you start with 500 bacteria, how many will there be after 12 hours? Set up the equation and solve it.

4000

10000

2000

8000

Tags

CCSS.HSF.LE.A.4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A car's value decreases by 20% each year. If the car was originally worth $20,000, what will its value be after 5 years? Write the equation and find the answer.

$4,000.00

$8,000.00

$6553.60

$10,000.00

Tags

CCSS.HSF.BF.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A bank offers an interest rate of 5% compounded annually. If you deposit $1,000, how much money will you have after 10 years? Set up the exponential equation and solve it.

$1,628.89

$2,000.00

$1,500.00

$1,200.00

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A certain species of fish in a lake grows exponentially. If there are currently 200 fish and the population triples every year, how many fish will there be in 4 years? Write the equation and calculate the result.

16200

12000

4000

8000

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A tree grows at a rate of 1.5 times its height every year. If the tree is currently 2 meters tall, how tall will it be after 3 years? Set up the equation and solve it.

4.5 meters

3 meters

6.75 meters

9 meters

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A smartphone's battery life decreases exponentially. If it lasts 24 hours when fully charged, how long will it last after 3 cycles of charging and discharging? Write the equation and find the answer.

Lasts 12 hours after 3 cycles.

Less than 24 hours after 3 cycles, exact value depends on decay constant k.

Lasts 30 hours after 3 cycles.

Exactly 24 hours after 3 cycles.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A viral video on social media is shared by 100 people and each person shares it with 3 more people every hour. How many shares will there be after 4 hours? Set up the exponential equation and solve it.

4000

12000

3000

8000

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?